23912360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:306

約数の個数: 64

約数和(自身を含む): 56142720

約数和(自身を除く): 32230360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 107, 148, 151, 185, 214, 296, 302, 370, 428, 535, 604, 740, 755, 856, 1070, 1208, 1480, 1510, 2140, 3020, 3959, 4280, 5587, 6040, 7918, 11174, 15836, 16157, 19795, 22348, 27935, 31672, 32314, 39590, 44696, 55870, 64628, 79180, 80785, 111740, 129256, 158360, 161570, 223480, 323140, 597809, 646280, 1195618, 2391236, 2989045, 4782472, 5978090, 11956180, 23912360]

約数ペア:

[(1, 23912360), (2, 11956180), (4, 5978090), (5, 4782472), (8, 2989045), (10, 2391236), (20, 1195618), (37, 646280), (40, 597809), (74, 323140), (107, 223480), (148, 161570), (151, 158360), (185, 129256), (214, 111740), (296, 80785), (302, 79180), (370, 64628), (428, 55870), (535, 44696), (604, 39590), (740, 32314), (755, 31672), (856, 27935), (1070, 22348), (1208, 19795), (1480, 16157), (1510, 15836), (2140, 11174), (3020, 7918), (3959, 6040), (4280, 5587)]